EVERYDAY SCIENCE

Detailed explanation-1: -Respiration and Photosynthesis are almostopposite processes because photosynthesis removes carbon dioxide from the atmosphere while respiration puts back carbon dioxide. Cellular respiration uses oxygen and has it’s waste product of carbon dioxide (CO2).

Detailed explanation-2: -Photosynthesis is the opposite of aerobic cellular respiration.

Detailed explanation-3: -Hence, respiration is said to be the reverse of photosynthesis.

Detailed explanation-4: -Yes, photorespiration is the process which is opposite of photosynthesis, in which carbon is oxidised within the plant cell. In respiration, oxygen is used and carbon dioxide is released at all times of the day, whereas in photosynthesis, oxygen is used and carbon dioxide is released only when sunlight is present.